Fix some places in library where semaphore is not released on error conditions

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5071 7fd9a85b-ad96-42d3-883c-3090e2eb8679

apps/ChangeLog.txt

@@ -295,3 +295,6 @@
 	  configuration variable CONFIG_USER_ENTRYPOINT that may be used to change
 	  the default entry from user_start to some other symbol.  Contributed by
 	  Kate.
+	* apps/netutils/webserver/httpd/c:  Fix a typo that as introduced in
+	  version r4402:  'lese' instead of 'else' (Noted by Max Holtzberg).
+

apps/netutils/webserver/httpd.c

@@ -380,7 +380,7 @@ static inline int httpd_cmd(struct httpd_state *pstate)
       ndbg("[%d] recv failed: %d\n", pstate->ht_sockfd, errno);
       return ERROR;
     }
-  lese if (recvlen == 0)
+  else if (recvlen == 0)
     {
       ndbg("[%d] connection lost\n", pstate->ht_sockfd);
       return ERROR;